| 100 Products | May 2025 | May 2026 | Change |
| Cadbury Chocolate Cake Mix (400g) | £2.80 | £2.79 | - £0.01 -0.4% decrease |
| | £2.99 | £3.00 | + £0.01 0.3% increase |
| | £3.00 | £3.20 | + £0.20 3.3% increase |
| | £2.75 | £2.75 | £0.00 2.4% increase |
| | £3.00 | £3.00 | £0.00 1.7% increase |
| | £3.15 | £3.15 | £0.00 1.3% increase |
| | £3.00 | £2.70 | - £0.30 -0.3% decrease |
| | £2.50 | £2.50 | £0.00 -0.3% increase |
| | £2.00 | £2.00 | £0.00 -0.4% increase |
| Betty Crocker Devil's Food Chocolate Cake Mix (425g) | £2.95 | £2.97 | + £0.02 0.7% increase |
| | £3.10 | £2.50 | - £0.60 -19.4% decrease |
| | £3.09 | £3.20 | + £0.11 -8.1% increase |
| | £3.09 | £3.10 | + £0.01 -5.2% increase |
| | £3.00 | £3.20 | + £0.20 -2.3% increase |
| | £3.20 | £3.20 | £0.00 -1.9% increase |
| | £3.15 | £3.35 | + £0.20 -0.6% increase |
| | £2.98 | £3.20 | + £0.22 0.6% increase |
| | £2.00 | £2.00 | £0.00 0.7% increase |
| Cadbury Chocolate Brownie Cake Mix (350g) | £2.59 | £2.62 | + £0.03 1.2% increase |
| | £2.99 | £3.00 | + £0.01 0.3% increase |
| | £3.15 | £3.35 | + £0.20 3.6% increase |
| | £3.00 | £3.20 | + £0.20 4.3% increase |
| | £3.00 | £3.00 | £0.00 3.3% increase |
| | £3.00 | £2.70 | - £0.30 0.7% decrease |
| | £3.00 | £3.20 | + £0.20 2% increase |
| | £2.25 | £2.25 | £0.00 1.7% increase |
| | £0.29 | £0.29 | £0.00 1.2% increase |
| Betty Crocker Party Rainbow Chip Cake Mix 425g (425g) | £4.54 | £4.61 | + £0.07 1.5% increase |
| | £3.00 | £3.20 | + £0.20 6.7% increase |
| | £3.15 | £3.35 | + £0.20 6.5% increase |
| | £2.98 | £3.20 | + £0.22 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.6% increase |
| | £3.00 | £2.50 | - £0.50 3% decrease |
| | £15.00 | £15.00 | £0.00 1.7% increase |
| | £3.20 | £3.20 | £0.00 1.5% increase |
| Betty Crocker Vanilla Cake Mix (425g) | £2.88 | £2.95 | + £0.07 2.4% increase |
| | £3.00 | £3.20 | + £0.20 6.7% increase |
| | £3.15 | £3.35 | + £0.20 6.5% increase |
| | £2.98 | £3.20 | + £0.22 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.6% increase |
| | £3.00 | £2.50 | - £0.50 3% decrease |
| | £2.00 | £2.00 | £0.00 2.4% increase |
| Betty Crocker Zesty Lemon Cake Mix (425g) | £4.73 | £3.38 | - £1.35 -28.5% decrease |
| | £3.00 | £3.20 | + £0.20 6.7% increase |
| | £3.15 | £3.35 | + £0.20 6.5% increase |
| | £2.98 | £3.20 | + £0.22 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.6% increase |
| | £3.00 | £2.50 | - £0.50 3% decrease |
| | £15.00 | £4.99 | - £10.01 -28.5% decrease |
| Betty Crocker Chocolate Chip Cookie Mix (200g) | £2.01 | £2.03 | + £0.02 1% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.10 | £2.20 | + £0.10 2.4% increase |
| | £2.00 | £2.00 | £0.00 2% increase |
| | £2.00 | £2.00 | £0.00 1% increase |
| | £2.00 | £2.00 | £0.00 1% increase |
| | £2.00 | £2.00 | £0.00 0.5% increase |
| | £2.00 | £2.00 | £0.00 1% increase |
| Paw Patrol Nickelodeon Cupcake Mix (183g) | £2.24 | £2.25 | + £0.01 0.4% increase |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.35 | £2.40 | + £0.05 0.9% increase |
| | £2.35 | £2.35 | £0.00 0.4% increase |
| | £2.25 | £2.25 | £0.00 0.4% increase |
| | £2.25 | £2.25 | £0.00 0.4% increase |
| | £2.00 | £2.00 | £0.00 0.4% increase |
| Betty Crocker Chocolate Fudge Brownie Mix (415g) | £3.02 | £2.89 | - £0.13 -4.3% decrease |
| | £3.00 | £2.50 | - £0.50 -16.7% decrease |
| | £3.15 | £3.35 | + £0.20 -4.9% increase |
| | £3.00 | £2.48 | - £0.52 -8.9% decrease |
| | £3.00 | £3.20 | + £0.20 -5.3% increase |
| | £3.00 | £3.20 | + £0.20 -2.6% increase |
| | £3.00 | £3.00 | £0.00 -2.3% increase |
| | £3.00 | £2.50 | - £0.50 -4.3% decrease |
| Betty Crocker Red Velvet Chocolate Cake Mix (425g) | £3.02 | £3.11 | + £0.09 3% increase |
| | £3.00 | £3.20 | + £0.20 6.7% increase |
| | £3.15 | £3.35 | + £0.20 6.5% increase |
| | £2.98 | £3.20 | + £0.22 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.9% increase |
| | £3.00 | £3.20 | + £0.20 6.6% increase |
| | £3.00 | £2.50 | - £0.50 3% decrease |
